请英语高手找出句子中错误的地方,画线把正确答案写在后面.

问题描述:

请英语高手找出句子中错误的地方,画线把正确答案写在后面.
1.Those Canadian stamps is from my dad's friend.
2.Zhang Xiaomei is from German.
3.I like that America motorbike.
4.This is a Australian car.

those canadian stamps are from my dad's friend.
zhang xiaomei is from cermany.
I like that American motorbike.
this is an Australian car.